Our Data Sources
21, Cardiff Street, Treorchy has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Plot Size
HM Land Registry records the plot of land for 21, Cardiff Street, Treorchy as measuring 135 m2.
That makes it the 31st largest plot in the postcode, where 48 of the 52 other houses have recorded plot data.
Sold Prices
The most recent sale of 21, Cardiff Street, Treorchy completed on 28th November 1997 at £33,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Nov 1997£33,000
Properties Sold Nearby
Over the past 2 years 782 properties have sold within 650 metres of 21, Cardiff Street, Treorchy, per the Land Registry and our network of Estate Agents.
The latest, on the 1st August 2025, was 18, Cardiff Street, Treorchy, CF42 6BG, a freehold house which sold for £133,500.
Read more about house prices in CF42.
- Sold Aug 2025£133,500 | 3 Bed House18, Cardiff Street, Treorchy, CF42 6BG18, Cardiff Street, Treorchy, CF42 6BG
- Sold Jun 2017£123,000 | 3 Bed House34, Cardiff Street, Treorchy, CF42 6BG34, Cardiff Street, Treorchy, CF42 6BG
- Sold Feb 2012£69,000 | 3 Bed House20, Cardiff Street, Treorchy, CF42 6BG20, Cardiff Street, Treorchy, CF42 6BG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
Public Transport Nearby
- Treorchy|600 m away
- Ynyswen|800 m away
- Treherbert|2.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.







